CPV code 24327500 designates Residual lyes from the manufacture of wood pulp in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
24327500 is a leaf code — the most specific level of its branch — so it can be used directly as the main CPV code of a contract notice. If it does not quite fit, check the neighbouring codes under 24327000 (Miscellaneous organic chemicals).